Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,4'-DIBROMO-2,2'-BITHIOPHENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

51285-60-0

51285-60-0 structure

Name: 4,4'-Dibromo-2,2'-bithiophene
Chemical Name: 4-bromo-2-(4-bromothiophen-2-yl)thiophene
CAS Number: 51285-60-0
Molecular Formula: C₈H₄Br₂S₂
Molecular Weight: 324.055
Create Date: 2018-12-26 18:00:22
Modify Date: 2024-01-02 16:40:42

Name	4-bromo-2-(4-bromothiophen-2-yl)thiophene
Synonyms	4,4'-dibromo-2,2'-dithiophene 4,4'-Dibromo-[2,2']bithiophenyl 4,4'-Dibromo-2,2'-bithiophene 2,2'-Bithiophene, 4,4'-dibromo- 2,2'-Bithiophene,4,4'-dibromo 3,3'-dibromo-2,2'-bithiophene T5SJ DE B- BT5SJ DE 4,4'-Dibrom-2,2'-dithienyl 4,4'dibromo-2,2'-bithiophene

Density	2.0±0.1 g/cm3
Boiling Point	324.8±37.0 °C at 760 mmHg
Melting Point	134 °C
Molecular Formula	C₈H₄Br₂S₂
Molecular Weight	324.055
Flash Point	150.3±26.5 °C
Exact Mass	321.812103
PSA	56.48000
LogP	4.84
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.683

4805-22-5

~90%

51285-60-0

Literature: BASF SE; Kirner, Hans Jürg; Bienewald, Frank; Flores, Jean-Charles; Aebischer, Olivier Frédéric Patent: US8436208 B2, 2013 ; Location in patent: Page/Page column 32; 33 ;

19162-81-3

~71%

51285-60-0

Literature: Dahlmann, Uwe; Neidlein, Richard Helvetica Chimica Acta, 1996 , vol. 79, # 3 p. 755 - 766

3140-92-9

51285-60-0

Literature: Parenti, Francesca; Morvillo, Pasquale; Bobeico, Eugenia; Diana, Rosita; Lanzi, Massimiliano; Fontanesi, Claudio; Tassinari, Francesco; Schenetti, Luisa; Mucci, Adele European Journal of Organic Chemistry, 2011 , # 28 p. 5659 - 5667

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